ESAB Origo M13 Feed 304, Инструкция по эксплуатации

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© ESAB AB 2002
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bm34d1ea
5.9 Changing feed rollers on Feed 484
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Open the side panel.
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Press down and pull the pressure device (1) towards
you and up.
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Pull out the bogie (2).
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Undo the socket head cap screws (3) on the holder
for the intermediate nozzle and remove the
holder.
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Undo the screw for the outlet nozzle (4) and
push back the nozzle.
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Completely undo the socket head cap screw
(5) in the centre.
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Undo the two outer socket head cap screws (6) 1/2 a
turn.
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Pull out the feed rollers (7).
During installation, repeat the above in the reverse order.
Choice of tracks in the feed rollers
Place no, one or two driving washers
between the outer washer and the feed
roller.
Note! When replacing the
pressure rollers (8), the entire bogie is
replaced.
6 MAINTENANCE
Regular maintenance is important for safe, reliable operation.
CAUTION
All guarantee undertakings from the supplier cease to apply if the customer attempts any
work to rectify any faults in the product during the guarantee period.
6.1 Inspection and cleaning
Wire feed unit
Check regularly that the wire feed unit is not clogged with dirt.
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Cleaning and replacement of the wire feed unit mechanism's worn parts should
take place at regular intervals in order to achieve trouble-free wire feed. Note
that if pre-tensioning is set too hard, this can result in abnormal wear on the
pressure roller, feed roller and wire guide.
GB